tcp_client1

• echo TCP_client #include #include #include #include #include #include #include #define BUFSIZE 1024void error_handling(char *message); int main(int argc, char **argv){int sock;char message[BUFSIZE];int str_len;struct sockaddr_in serv_addr; if(argc!=3){printf("Usage : %s \n",argv[0]);exit(1);} sock=socket(PF_INET,SOCK_STREAM,0);if(sock==-1)error_handling("socket()error"); memset(&serv_addr,0,sizeof(serv_addr));s.. Security Study/Network 2015. 9. 18.